Search results
Results from the WOW.Com Content Network
Many statistical and data processing systems have functions to convert between these two presentations, for instance the R programming language has several packages such as the tidyr package. The pandas package in Python implements this operation as "melt" function which converts a wide table to a narrow one. The process of converting a narrow ...
Comma-separated values (CSV) is a text file format that uses commas to separate values, and newlines to separate records. A CSV file stores tabular data (numbers and text) in plain text, where each line of the file typically represents one data record.
contains(string,substring) returns boolean Description Returns whether string contains substring as a substring. This is equivalent to using Find and then detecting that it does not result in the failure condition listed in the third column of the Find section. However, some languages have a simpler way of expressing this test. Related
The length of a string can also be stored explicitly, for example by prefixing the string with the length as a byte value. This convention is used in many Pascal dialects; as a consequence, some people call such a string a Pascal string or P-string. Storing the string length as byte limits the maximum string length to 255.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Turns a list into a list with columns. It is a wrapper for {{div col}}, except it wraps the template by allowing for the content to be in the template rather than above and below.
Sometimes the word "string" precedes "grammar" in unrelated terms. An example is " address string grammar", which is a grammar for Internet Protocol address strings. [ 4 ] Another is the term "numeric string grammar" which refers to numeric strings (strings which denote numbers or numerals).
To create columns in an article one may use {{}} and {{}}.Note that this is not supported by Internet Explorer version 9 and below or Opera version 11 and below — see {{}} for details.